Question

The Greens ______ in Paris and now they________ in China. They like China.

A．used to live; are used to living	B．are used to living; used to live
C．use to live; used to live	D．used living; used to living

Answer 1

A

此题重点考查be used to doing sth和used to do sth 两个句型结构的区别和意义。前者是习惯做某事，后者表示过去常常做某事，现在不做了。